Corvette Action Center Knowledgebase

1969 - 1970 Corvette: Chevrolet Engineering Service Letter: Radio Service Update

Sep 21, 2014 1969 corvette, 1970 corvette, service letter, chevrolet engineering, radio, service update, RPO u69, u69, radio, ammeter, alternator noise 0 0 869 0/5 (0 Vote)

Subject: 1969 and Future Corvette Suppression Material - U69 Model and Year: 1969 - 1970 Corvette Date: NA Source: Chevrolet Engineering Service Letter - 70-1-23 It is possible in weak signal areas that noise in the... Read More

1979 Corvette: Service News: Corvette Auxiliary Cooling Fan Wiring Revision

Sep 16, 2014 1969 corvette, service news, chevrolet service news, auxiliary, cooling fan, fan, wiring, revision, l82, l82 engine, rpo l82 0 1 3659 2.67/5 (3 Votes)

Subject: Corvette Auxilliary Cooling Fan Wiring Revision Model and Year: 1979 Corvette Equipped with 5.7L (350 Cu. In.) V-8 RPO L82 and Air Conditioning Source: Chevrolet Service News Page Number: 3 Date: Volume 51, Number 1... Read More

GM Press Release: November 6, 1997: Corvette Active Handling System Debuts

Aug 18, 2014 gm press release, november 1997, 1998 corvette, active handling, jl4, rpo jl4 0 0 886 0/5 (0 Vote)

General Motors Media Press Release FOR RELEASE: November 6, 1997 CONTACT: Chevrolet Communications Phone: 1-800-CHEVY-MI 0r 810-492-8841 Fax: (810) 492-8853 Corvette Active Handling System Debuts LAS VEGAS — The Chevrolet... Read More

1963 - 1972 Corvette: Service News: Relay Rod Removal and Installation

Aug 2, 2014 c2 corvette, c3 corvette, service news, chevrolet service news, relay rod, removal, installation, rpo n-40, power steering 0 0 964 0/5 (0 Vote)

Subject: Relay Rod Removal and Installation - Corvette Models with Power SteeringModel and Year: 1963 - 1972 CorvettesSource: Chevrolet Service NewsNumber: Volume 44, Issue #5Date: May 1972 Field reports indicate that some confusion exists as to the... Read More

1966 Corvette: Engineering Service Letter: Overheating at Idle

Aug 2, 2014 1966 corvette, engineering, service letter, over heating, overheating, idle, l36, rpo l36, rpo c60, 427ci, 390 hp, a/c, air conditioning, radiator support 0 0 1772 4.5/5 (4 Votes)

Subject: Overheating at IdleModel and Year: 1966 Corvettes Equipped with 427 - 390 HP (RPO L36) with Factory Air Conditioning (RPO C60) Source: Service Update - Chevrolet Engineering Service LetterNumber: TNP #66-1Date: November 16, 1965... Read More

1990 - 1996 Corvette: HVAC Diagnostic Codes

Aug 2, 2014 1990 corvette, 1991 corvette, 1992 corvette, 1993 corvette, 1994 corvette, 1995 corvette, 1996 corvette, hvac, diagnostic code, diagnostic codes, heating, ventilation, a/c, air conditioning, rpo c68, electronic climate control 1 7 12716 4.55/5 (11 Votes)

On 1990 to 1996 Corvettes equipped with RPO C68 (electronic climate control), it is possible to read the HVAC system diagnostic codes from the climate control panel on the dashboard. To enter the diagnostic mode, press the fan up and down arrow... Read More

1968 Corvette: Service Bulletin: Rear Bow Lock Bolt

Aug 2, 2014 1968 corvette, service bulletin, rear bow. lock bolt, 68-T-38, roof, lock bolts, bending, breaking, convertible, rpo c07, 68-T-38 0 0 797 0/5 (0 Vote)

Model Year: 1968Subject: REAR BOW LOCK BOLT - 1968 CORVETTE CONVERTIBLESSource: Chevrolet Dealer Service Technical BulletinNumber: 68-T-38Section: IDate: Apr. 8, 1968To: ALL CHEVROLET DEALERSReports of rear roof bow lock bolts bending or breaking... Read More

1978 - 1979 Corvette: Service Bulletin: Glass Roof Panel Trim Separation

Aug 2, 2014 1978 corvette, 1979 corvette, service bulletin, glass, roof panel, trim, separation, rpo cc1, cc1, vinyl trim, glass panel, 79-T-7 0 0 801 0/5 (0 Vote)

Model Year: 1978-1979 Subject: Glass Roof Panel Trim Molding Separation Source: Chevrolet Dealer Technical Service Bulletin Number: 79-T-7 Date: April, 1979 To: All Chevrolet Dealers A few 1978-79 Corvettes equipped with the RPO... Read More

1982 - 1993 Corvette: Service Bulletin: Buzzing Noise at Idle

Aug 1, 2014 1982 corvette, c4 corvette, service bulletin, buzz, buzzing, noise, idle, 93-29-7A, hydra-matic, 4l60, transmission, md8, rpo md8 0 0 894 0/5 (0 Vote)

Subject: BUZZING NOISE AT IDLE (INSTALL PRESSURE REGULATOR VALVE) Model and Year: 1982-93 CAPRICE, CAMARO AND CORVETTE 1982-93 C/K, R/V, S/T, M/L AND G TRUCKS WITH 4L60 AUTOMATIC TRANSMISSION Transmission Applications: 1982-1993 HYDRA... Read More

1990 Corvette: Service Bulletin: Loss of Heating or Cooling Control

Aug 1, 2014 1990 corvette, service bulletin, hvac, heating, cooling, ac, air conditioning, ventilation, rpo c68, c68, 90-378-1A, code 01, code02 0 0 1226 0/5 (0 Vote)

Subject: Loss of Heating or Cooling Control - New ProgrammerModel and Year: 1990 CORVETTESource: Chevrolet Service BulletinBulletin Number: 90-378-1A - (10/25/1990)TO: ALL CHEVROLET DEALERSCondition:The customer may comment on a loss of heating or... Read More

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